Anderson Localization and Its Ramifications

Anderson Localization and Its Ramifications PDF Author: Tobias Brandes
Publisher: Springer Science & Business Media
ISBN: 9783540407850
Category : Science
Languages : en
Pages : 446

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Book Description
The phenomenon of localization of the electronic wave function in a random medium can be regarded as the key manifestation of quantum coherence in a condensed matter system. As one of the most remarkable phenomena in condensed matter physics discovered in the 20th century, the localization problem is an indispensable part of the theory of the quantum Hall effects and rivals superconductivity in its significance as a manifestation of quantum coherence at a macroscopic scale. The present volume, written by some of the leading experts in the field, is intended to highlight some of the recent progress in the field of localization, with particular emphasis on the effect of interactions on quantum coherence. The chapters are written in textbook style and should serve as a reliable and thorough introduction for advanced students or researchers already working in the field of mesoscopic physics.

Anderson Localization and Its Ramifications

Anderson Localization and Its Ramifications PDF Author: Tobias Brandes
Publisher: Springer Science & Business Media
ISBN: 9783540407850
Category : Science
Languages : en
Pages : 446

Get Book Here

Book Description
The phenomenon of localization of the electronic wave function in a random medium can be regarded as the key manifestation of quantum coherence in a condensed matter system. As one of the most remarkable phenomena in condensed matter physics discovered in the 20th century, the localization problem is an indispensable part of the theory of the quantum Hall effects and rivals superconductivity in its significance as a manifestation of quantum coherence at a macroscopic scale. The present volume, written by some of the leading experts in the field, is intended to highlight some of the recent progress in the field of localization, with particular emphasis on the effect of interactions on quantum coherence. The chapters are written in textbook style and should serve as a reliable and thorough introduction for advanced students or researchers already working in the field of mesoscopic physics.

Supersymmetry in Disorder and Chaos

Supersymmetry in Disorder and Chaos PDF Author: Konstantin Efetov
Publisher: Cambridge University Press
ISBN: 9780521663823
Category : Mathematics
Languages : en
Pages : 470

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Book Description
This book provides a comprehensive treatment of the ideas and applications of supersymmetry.

Aphasia and Associated Disorders

Aphasia and Associated Disorders PDF Author: Andrew Kertesz
Publisher: Thomas Allen Publishers
ISBN:
Category : Medical
Languages : en
Pages : 380

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Book Description


50 Years of Anderson Localization

50 Years of Anderson Localization PDF Author: Elihu Abrahams
Publisher: World Scientific
ISBN: 9814299073
Category : Science
Languages : en
Pages : 610

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Book Description
This unique volume celebrates the five decades of the impact of Anderson localization on modern physics. In addition to the historical perspective on its origin, it provides a comprehensive description of the experimental and theoretical aspects of Anderson localization.

Scattering and Localization of Classical Waves in Random Media

Scattering and Localization of Classical Waves in Random Media PDF Author: Ping Sheng
Publisher: World Scientific
ISBN: 9789971505394
Category : Science
Languages : en
Pages : 660

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Book Description
The past decade has witnessed breakthroughs in the understanding of the wave localization phenomena and its implications for wave multiple scattering in inhomogeneous media. This book brings together review articles written by noted researchers in this field in a tutorial manner so as to give the readers a coherent picture of its status. It would be valuable both as an up-to-date reference for active researchers as well as a readable source for students looking to gain an understanding of the latest results.

Introduction to Many-Body Physics

Introduction to Many-Body Physics PDF Author: Piers Coleman
Publisher: Cambridge University Press
ISBN: 1316432025
Category : Science
Languages : en
Pages : 815

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Book Description
A modern, graduate-level introduction to many-body physics in condensed matter, this textbook explains the tools and concepts needed for a research-level understanding of the correlated behavior of quantum fluids. Starting with an operator-based introduction to the quantum field theory of many-body physics, this textbook presents the Feynman diagram approach, Green's functions and finite-temperature many-body physics before developing the path integral approach to interacting systems. Special chapters are devoted to the concepts of Fermi liquid theory, broken symmetry, conduction in disordered systems, superconductivity and the physics of local-moment metals. A strong emphasis on concepts and numerous exercises make this an invaluable course book for graduate students in condensed matter physics. It will also interest students in nuclear, atomic and particle physics.

Caught by Disorder

Caught by Disorder PDF Author: Peter Stollmann
Publisher: Springer Science & Business Media
ISBN: 1461201691
Category : Mathematics
Languages : en
Pages : 177

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Book Description
Disorder is one of the predominant topics in science today. The present text is devoted to the mathematical studyofsome particular cases ofdisordered systems. It deals with waves in disordered media. To understand the significance of the influence of disorder, let us start by describing the propagation of waves in a sufficiently ordered or regular environment. That they do in fact propagate is a basic experience that is verified by our senses; we hear sound (acoustic waves) see (electromagnetic waves) and use the fact that electromagnetic waves travel long distances in many aspects ofour daily lives. The discovery that disorder can suppress the transport properties of a medium is oneof the fundamental findings of physics. In its most prominent practical application, the semiconductor, it has revolutionized the technical progress in the past century. A lot of what we see in the world today depends on that relatively young device. The basic phenomenon of wave propagation in disordered media is called a metal-insulator transition: a disordered medium can exhibit good transport prop erties for waves ofrelatively high energy (like a metal) and suppress the propaga tion of waves of low energy (like an insulator). Here we are actually talking about quantum mechanical wave functions that are used to describe electronic transport properties. To give an initial idea of why such a phenomenon could occur, we have to recall that in physical theories waves are represented by solutions to certain partial differential equations. These equations link time derivatives to spatial derivatives.

Random Operators

Random Operators PDF Author: Michael Aizenman
Publisher: American Mathematical Soc.
ISBN: 1470419130
Category : Mathematics
Languages : en
Pages : 343

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Book Description
This book provides an introduction to the mathematical theory of disorder effects on quantum spectra and dynamics. Topics covered range from the basic theory of spectra and dynamics of self-adjoint operators through Anderson localization--presented here via the fractional moment method, up to recent results on resonant delocalization. The subject's multifaceted presentation is organized into seventeen chapters, each focused on either a specific mathematical topic or on a demonstration of the theory's relevance to physics, e.g., its implications for the quantum Hall effect. The mathematical chapters include general relations of quantum spectra and dynamics, ergodicity and its implications, methods for establishing spectral and dynamical localization regimes, applications and properties of the Green function, its relation to the eigenfunction correlator, fractional moments of Herglotz-Pick functions, the phase diagram for tree graph operators, resonant delocalization, the spectral statistics conjecture, and related results. The text incorporates notes from courses that were presented at the authors' respective institutions and attended by graduate students and postdoctoral researchers.

Disorder and Critical Phenomena Through Basic Probability Models

Disorder and Critical Phenomena Through Basic Probability Models PDF Author: Giambattista Giacomin
Publisher: Springer
ISBN: 3642211569
Category : Mathematics
Languages : en
Pages : 140

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Book Description
Understanding the effect of disorder on critical phenomena is a central issue in statistical mechanics. In probabilistic terms: what happens if we perturb a system exhibiting a phase transition by introducing a random environment? The physics community has approached this very broad question by aiming at general criteria that tell whether or not the addition of disorder changes the critical properties of a model: some of the predictions are truly striking and mathematically challenging. We approach this domain of ideas by focusing on a specific class of models, the "pinning models," for which a series of recent mathematical works has essentially put all the main predictions of the physics community on firm footing; in some cases, mathematicians have even gone beyond, settling a number of controversial issues. But the purpose of these notes, beyond treating the pinning models in full detail, is also to convey the gist, or at least the flavor, of the "overall picture," which is, in many respects, unfamiliar territory for mathematicians.

Pheochromocytoma

Pheochromocytoma PDF Author: Karel Pacak
Publisher: John Wiley & Sons
ISBN: 0470766387
Category : Medical
Languages : en
Pages : 184

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Book Description
Pheochromocytomas are rare but treacherous catecholamine-producing tumors, which if missed or not properly treated, will almost invariably prove fatal. Prompt diagnosis is, therefore, essential for effective treatment, usually by surgical resection. The manifestations are diverse and the tumor can mimic a variety of conditions, often resulting in either erroneous diagnoses or a delayed diagnosis. Reflecting the recent leaps in understanding this condition, Pheochromocytoma: Diagnosis, Localization, and Treatment provides a comprehensive update on the improvements in the diagnosis, localization, management and treatment of pheochromocytomas – providing you with the latest cutting edge science alongside best clinical practice. Written by the leading names in the field, the text details the significant developments in understanding the genetics and biology of the tumors, coupled with technological advances in the fields of analytical chemistry, genomics, molecular biology and nuclear medicine. The most comprehensive book on pheochromocytoma Provides cutting edge science and clinical guidance Written by the leading names in the field Authors present their recently developed novel biochemical test for the diagnosis of Pheochromocytoma